Simplify documentation

Author: Edvinas01

Documentation/README.md

@@ -3,12 +3,10 @@
 ## Game Events
 The library provides two types of game events:
 - `GameEvent` without arguments.
-- `ArgumentGameEvent` which accept arguments.
+- `ArgumentGameEvent` which accepts arguments.
 
 ### Game event assets
-The core of events is game event `ScriptableObject` assets. They store game event listeners and notify them when an event is raised.
-
-To use game events, create an appropriate game event type asset (where _"Argument Name"_ is type of the argument that you are going to be passing to your events):
+The core of events is game event `ScriptableObject` assets. They store game event listeners and notify them when an event is raised. To use game events, create an appropriate game event type asset (where _"Argument Name"_ is type of the argument that you are going to be passing to your events):
 - `GameEvent` - _Right Click -> Create -> Game Events -> Game Event_
 - `ArgumentGameEvent` - _Right Click -> Create -> Game Events -> "Argument Name" Game Event_
 
@@ -45,7 +43,7 @@ public class CustomGameEvent : ArgumentGameEvent<Custom>
 }
 ```
 
-In order to enable raising of custom game events from the inspector, create a `CustomEditor` script where the argument fields are going to be drawn. To do so, define an editor script, extend `GameEvents.Generic.ArgumentGameEventEditor` and override `DrawArgumentField(Custom)` . Make sure to place this script under the `Editor` folder:
+In order to enable raising of custom game events from the inspector, create a `CustomEditor` script where the argument fields are going to be drawn. Extend `GameEvents.Generic.ArgumentGameEventEditor` and override `DrawArgumentField(Custom)`. Make sure to place this script under the `Editor` folder:
 ```cs
 [CustomEditor(typeof(CustomGameEvent))]
 public class CustomGameEventEditor : ArgumentGameEventEditor<CustomGameEvent, Custom>
@@ -58,22 +56,22 @@ public class CustomGameEventEditor : ArgumentGameEventEditor<CustomGameEvent, Cu
 ```
 
 ### Game event listeners
-Game events can be listened to by listener components. To use listeners, you need to create an appropriate listener component:
+Game events can be listened to by listener components. To use pre-made listeners, add an appropriate listener component:
 - `GameEvent` - _Add Component -> Game Events -> Game Event Listener_
 - `ArgumentGameEvent` - _Add Component -> Game Events -> "Argument Name" Game Event Listener_
 
 Once the component is added, slot in the appropriate `GameEvent` you want the listener to listen to and add your response methods to `onGameEvent` callback via the inspector.
 
 ### Custom game event listeners
-Custom game event listeners which accept different arguments can also be created. First of all, create a `UnityEvent` which would accept your `Custom` type:
+Custom game event listeners which accept different arguments can also be created. Create a `UnityEvent` which would accept your `Custom` type:
 ```cs
 [Serializable]
 public class CustomEvent : UnityEvent<Custom>
 {
 }
 ```
 
-Then, create a custom game event listener which. This can be done by extending `GameEvents.Generic.ArgumentGameEventListener` class.
+Then, create a custom game event listener by extending `GameEvents.Generic.ArgumentGameEventListener`.
 ```cs
 [AddComponentMenu("Game Events/Custom Game Event Listener")]
 public class CustomGameEventListener : ArgumentGameEventListener<CustomGameEvent, CustomEvent, Custom>